Qt.py 文件源码

def _pyside2():
    """Initialise PySide2

    These functions serve to test the existence of a binding
    along with set it up in such a way that it aligns with
    the final step; adding members from the original binding
    to Qt.py

    """

    import PySide2 as module
    _setup(module, ["QtUiTools"])

    Qt.__binding_version__ = module.__version__

    if hasattr(Qt, "_QtUiTools"):
        Qt.QtCompat.loadUi = lambda fname: \
            Qt._QtUiTools.QUiLoader().load(fname)

    if hasattr(Qt, "_QtGui") and hasattr(Qt, "_QtCore"):
        Qt.QtCore.QStringListModel = Qt._QtGui.QStringListModel

    if hasattr(Qt, "_QtWidgets"):
        Qt.QtCompat.setSectionResizeMode = \
            Qt._QtWidgets.QHeaderView.setSectionResizeMode

    if hasattr(Qt, "_QtCore"):
        Qt.__qt_version__ = Qt._QtCore.qVersion()
        Qt.QtCompat.translate = Qt._QtCore.QCoreApplication.translate

        Qt.QtCore.Property = Qt._QtCore.Property
        Qt.QtCore.Signal = Qt._QtCore.Signal
        Qt.QtCore.Slot = Qt._QtCore.Slot

        Qt.QtCore.QAbstractProxyModel = Qt._QtCore.QAbstractProxyModel
        Qt.QtCore.QSortFilterProxyModel = Qt._QtCore.QSortFilterProxyModel
        Qt.QtCore.QItemSelection = Qt._QtCore.QItemSelection
        Qt.QtCore.QItemSelectionRange = Qt._QtCore.QItemSelectionRange
        Qt.QtCore.QItemSelectionModel = Qt._QtCore.QItemSelectionModel